TP-Link T1500-28TC TL-SL2428 T1500-28TCUN V1 Configuration Guide - Page 424
Viewing Binding Entries, On privileged EXEC mode or any other configuration mode
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Configuring Network Security IP-MAC Binding Configurations 2.2.2 Viewing Binding Entries On privileged EXEC mode or any other configuration mode, you can use the following command to view binding entries: show ip source binding View the information of binding entries, including the host name, IP address, MAC address, VLAN ID, port number, protect type and collision status. There are two types of collision status: Warning and Critical. Warning: The collision entries have the same IP address and MAC address, and all the collision entries are valid. This kind of collision may be caused by the MSTP function. Critical: The collision entries have the same IP address but different MAC addresses. For the collision entries learned from the same source, only the newly added entry will be valid. For the collision entries learned different sources, only the entry with the highest priority will be valid. The priority of different entry types, from high to low, is Manually, ARP Scanning and DHCP Snooping. Configuration Guide 403
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